Director Ertel Thomas R bought Energy Vault Holdings ($NRGV) shares on the open market three times in the last year, for a total of about $58,000. His most recent purchase was on March 4, 2026. These buys rank 2,847th among nearly 5,000 insiders, where the average is $1.5 million across about 3.3 transactions. Ertel Thomas R reported no open market sales.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 4, 2026 | Energy Vault Holdings, Inc. | $NRGV | Ertel Thomas R | Director | P | Common Stock | 5450 | $3.37 | 365,788.0000 | 167,790,003 | 1.51% | 0.00% |
| Sept. 16, 2025 | Energy Vault Holdings, Inc. | $NRGV | Ertel Thomas R | Director | A | Common Stock | 161132 | $0.00 | 360,338.0000 | 154,242,940 | 80.89% | 0.10% |
| Aug. 28, 2025 | Energy Vault Holdings, Inc. | $NRGV | Ertel Thomas R | Director | P | Common Stock | 11200 | $1.81 | 199,206.0000 | 154,242,940 | 5.96% | 0.01% |
| Aug. 11, 2025 | Energy Vault Holdings, Inc. | $NRGV | Ertel Thomas R | Director | P | Common Stock | 13300 | $1.44 | 188,006.0000 | 154,242,940 | 7.61% | 0.01% |
| May 24, 2024 | Energy Vault Holdings, Inc. | $NRGV | Ertel Thomas R | Director | A | Common Stock | 79337 | $0.00 | 174,706.0000 | 0 | 83.19% | 0.00% |